45124443

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1$

素因数の和:513

約数の個数: 72

約数和(自身を含む): 86643648

約数和(自身を除く): 41519205

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 49, 51, 63, 91, 117, 119, 147, 153, 221, 273, 357, 441, 463, 637, 663, 819, 833, 1071, 1389, 1547, 1911, 1989, 2499, 3241, 4167, 4641, 5733, 6019, 7497, 7871, 9723, 10829, 13923, 18057, 22687, 23613, 29169, 32487, 42133, 54171, 55097, 68061, 70839, 97461, 102323, 126399, 165291, 204183, 294931, 306969, 379197, 385679, 495873, 716261, 884793, 920907, 1157037, 2148783, 2654379, 3471111, 5013827, 6446349, 15041481, 45124443]

約数ペア:

[(1, 45124443), (3, 15041481), (7, 6446349), (9, 5013827), (13, 3471111), (17, 2654379), (21, 2148783), (39, 1157037), (49, 920907), (51, 884793), (63, 716261), (91, 495873), (117, 385679), (119, 379197), (147, 306969), (153, 294931), (221, 204183), (273, 165291), (357, 126399), (441, 102323), (463, 97461), (637, 70839), (663, 68061), (819, 55097), (833, 54171), (1071, 42133), (1389, 32487), (1547, 29169), (1911, 23613), (1989, 22687), (2499, 18057), (3241, 13923), (4167, 10829), (4641, 9723), (5733, 7871), (6019, 7497)]